Phone: 010-56016973 phone: 13552530131 QQ: 1378112326 (Week lengthy) Buy calcium chloride products go professional manufacturers. Beijing Chang Ching Hai Technology Co., Ltd. sincerely for your service to provide you with a variety of fresh water purification system, to give you a better pure nature of life. Beijing calcium chloride (English name Calcium chloride anhydrous), as a white cube crystal or powder, has a strong hygroscopic, relative density 2.15, melting point 775 ℃, the boiling point of 1935.5 ℃. Soluble in water and ethanol, for various substances desiccant. Different Forms of Beijing calcium chloride; calcium chloride is an inorganic salt, according to the forms can be divided into two kinds of solid and liquid. Solid calcium chloride is a white crystal, according to the sheet can be divided into different shapes, granular and powder, and since the solid calcium chloride contained in the water of crystallization, a different, typically turn into a solid calcium chloride Calcium chloride dihydrate and anhydrous calcium chloride. Liquid calcium chloride is a clear colorless solution. Beijing calcium chloride basic technical data; Magnesium and alkali metals (in MgCI2 dollars) 5.50% 4.00% 0.20 water insoluble content 0.30 Sulfate (CaSO4 dollars)% 0.20 0.30 Beijing calcium chloride can be used to deploy some of the water-insoluble precipitated calcium compound: 3 CaCl2 (aq) + 2 K3PO4 (aq) → Ca3 (PO4) after 2 (s) + 6 KCl (aq) of pure calcium chloride electrolysis can be drawn: CaCl2 → Ca (s) + Cl2 ( Handling Precautions g) Beijing calcium chloride: Local work should closed operation, enhance ventilation. The operator must go through specialized training, strict adherence to rules. Proposed operators wear self-absorption filter respirators, to avoid dust. Handling of light when light unloading, packaging and containers to prevent damage. Non-operating personnel shall not stay the operation site, should operate in strict accordance with the operating procedures! Preparation of Beijing calcium chloride; crystallization of calcium carbonate and hydrochloric acid in the system (heat can be converted to anhydrous calcium chloride). Formula reaction: CaCO3 + 2HCl ==== CaCl2 + H2O + CO2 ↑ (this at the same time generate calcium chloride also generates carbonic acid, carbonic acid is unstable but will break down into carbon dioxide and water) are also alkaline soda ash production of ammonia and potassium chlorate production byproducts. Beijing calcium chloride purposes; Beijing calcium chloride is versatile desiccant, the solution is frozen and ice with important refrigerants, but also food preservatives and raw materials manufacture calcium is good and architecture antifreeze. Production is precipitant lake pigments are also used waste paper deinking process, while the calcium chloride solution is an important industrial refrigeration refrigerant Beijing calcium chloride packaging and storage: calcium chloride products usually woven bag Each bag weight about 40KG (also can be packaged in accordance with the requirements of customers in different sizes), during storage and transport must be sealed and not damp, because calcium chloride has a water absorption. And deliquescence items should be stored in separate, nor have sources of materials and mix. Buy calcium chloride Beijing Chang Ching Hai Technology Co., Ltd. is your best choice, advising calcium chloride prices please call 13552530131 experts to answer your questions better and more cost-effective products and services. Beijing Chang Ching Hai Technology Co., Ltd. in the "heart for the sake of users, honest customer service!" Principle, sincerely for your service. Beijing Chang Ching Hai Technology Co., Ltd. aims to provide you with better products and the most economical solution, our technical experts ready to provide you technical help and hope to establish a long-term pursuit of higher-value relationships with you ! Contact: Zhou lengthy contact qq: 1378112326 Fax: 010-67478965 Tel: 010-56016973 Mobile: 13552530131 E-mail: 1378112326@qq.com